GAZA CITY - Israeli Prime Minister Benjamin Netanyahu said he was sending a team to Qatar on Sunday for talks on a truce and hostage release in Gaza, after Hamas said it was ready to start negotiations "immediately".
But Netanyahu, who is due to meet with President Donald Trump in Washington on Monday, said the Palestinian Islamist group's proposals for changes to a draft US-backed ceasefire deal were "unacceptable".
Trump has been making a renewed push to end nearly 21 months of war in Gaza, where the civil defence agency said 42 people were killed in Israeli military operations on Saturday.
Hamas said Friday it was ready "to engage immediately and seriously" in negotiations, and was sending its responses to the truce proposal.
"The changes that Hamas is seeking to make in the Qatari proposal were conveyed to us last night and are unacceptable to Israel," said a statement from Netanyahu's office.
"In light of an assessment of the situation, Prime Minister Benjamin Netanyahu has directed that the invitation to proximity talks be accepted and that the contacts for the return of our hostages -- on the basis of the Qatari proposal that Israel has agreed to -- be continued," the statement added.
Hamas has not publicly detailed its responses to the US-sponsored proposal, which was transmitted by mediators from Qatar and Egypt.
Two Palestinian sources close to the discussions told AFP the proposal included a 60-day truce, during which Hamas would release 10 living hostages and several bodies in exchange for Palestinians detained by Israel.
However, they said, the group was also demanding certain conditions for Israel's withdrawal, guarantees against a resumption of fighting during negotiations, and the return of the UN-led aid distribution system.
Two previous ceasefires mediated by Qatar, Egypt and the United States secured temporary halts in fighting and the return of Israeli hostages in exchange for Palestinian prisoners.
The Egyptian foreign ministry said Saturday that top diplomat Badr Abdelatty held a phone call with Washington's main representative in the truce talks, Steve Witkoff, to discuss recent developments "and preparations for holding indirect meetings between the two parties concerned to reach an agreement".